1947755208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{610199}}^1$

素因数の和:610234

約数の個数: 64

約数和(自身を含む): 5857920000

約数和(自身を除く): 3910164792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 610199, 1220398, 1830597, 2440796, 3661194, 4271393, 4881592, 7322388, 8542786, 11593781, 12814179, 14644776, 17085572, 23187562, 25628358, 34171144, 34781343, 46375124, 51256716, 69562686, 81156467, 92750248, 102513432, 139125372, 162312934, 243469401, 278250744, 324625868, 486938802, 649251736, 973877604, 1947755208]

約数ペア:

[(1, 1947755208), (2, 973877604), (3, 649251736), (4, 486938802), (6, 324625868), (7, 278250744), (8, 243469401), (12, 162312934), (14, 139125372), (19, 102513432), (21, 92750248), (24, 81156467), (28, 69562686), (38, 51256716), (42, 46375124), (56, 34781343), (57, 34171144), (76, 25628358), (84, 23187562), (114, 17085572), (133, 14644776), (152, 12814179), (168, 11593781), (228, 8542786), (266, 7322388), (399, 4881592), (456, 4271393), (532, 3661194), (798, 2440796), (1064, 1830597), (1596, 1220398), (3192, 610199)]